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Case studies

Three engagements described in full, including what did not work. Figures come from client-approved reporting periods; two clients are anonymised at their request.

Case 01 · Home services

East Bay HVAC company: 38% lower cost per booked job

Situation. A 14-truck heating and air company was spending $18,000 a month across search and display with an in-house marketing coordinator. Lead volume looked healthy, but the dispatch team reported that roughly half of calls were out of service area or price shoppers.

What we did. Rebuilt the account around service plus city intent, cut 61 broad-match terms, installed call tracking with a 90-second qualified-call threshold, and imported booked jobs from their field-service software as offline conversions so bidding optimised on revenue rather than calls.

What did not work. A display retargeting test ran for six weeks with no measurable lift in booked jobs. We shut it off and moved the budget back to search.

Result. Over nine months, cost per booked job fell 38%, media spend fell 12%, and booked revenue attributed to paid channels rose 27%.

ChannelsMicrosoft Ads, Google Ads
Duration9 months, ongoing
Monthly media$15,800 average
Cost per booked job$214 → $133
Qualified call rate48% → 71%
Case 02 · Manufacturing

Sacramento parts distributor: 3.4× qualified demo requests

Situation. A family-owned industrial parts distributor generated leads almost entirely from catalogue mailers and trade shows. Their first attempt at paid search produced enquiries from students and overseas resellers.

What we did. Built a technical keyword map from their own part numbers and application language, wrote long-form specification landing pages, and layered LinkedIn job-title targeting for maintenance and procurement roles. Lead forms asked for application detail, which reduced volume and raised quality.

What did not work. Gated PDF spec sheets produced downloads but almost no sales conversations. We ungated them and pushed for quote requests instead.

Result. Across eleven months, qualified demo requests grew 3.4× and cost per qualified request settled at $146 against a target of $200.

ChannelsMicrosoft Ads, LinkedIn
Duration11 months
Monthly media$9,200 average
Cost per qualified request$146
Pages built17 specification pages
Case 03 · Healthcare

Alameda County dental group: 61% more new-patient appointments

Situation. A four-location dental group ran a single campaign pointing every ad at one homepage. Patients in Alameda were being sent to a page that listed the Berkeley office first.

What we did. Built location-level landing pages with individual booking links, separated brand from non-brand spend, implemented consent-aware tracking appropriate to a healthcare setting, and set weekday-morning bid adjustments to match front-desk capacity.

What did not work. A discount-led offer attracted single-visit patients who did not return. We replaced it with a same-week appointment guarantee, which performed better on lifetime value.

Result. New-patient appointments rose 61% year over year while media spend rose 19%. No patient health information is used in targeting or reporting.

ChannelsMicrosoft Ads, Google Ads, Meta
Duration14 months, ongoing
Monthly media$11,400 average
New patients+61% year over year
Locations4

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